曲線拼接 的英文怎麼說

中文拼音 [qūxiànpīnjiē]
曲線拼接 英文
curve matching
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 拼 : 動詞1 （合在一起; 連合） put together; piece together 2 （不顧一切地干; 豁出去） be ready to risk...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
  • 拼接 : [攝影學] montage; split joint拼接板 [土] splice plate; 拼接帶 [材料] splicing tape; 拼接梁 joggle beam
  1. After studying a lot of documents of computer - graphics and computation of geometrical, based on nurbs, which is a pop expression to describe curve and surface, the author put forward a method ? ? to identify bad point by most excursion, to illustrate how to choose smooth base plane, which is not referred in most documents, and to introduce optimize method of operational research to combine surfaces, especially for surfaces combination with vertex, and improvement of combination effect

    在解決多曲面有角點的拼接問題中引入了運籌學的優化方法，改善了多曲面拼接的效果，而且在ugii造型軟體的基礎上，用visualc + + 、 ug / openapi進行二次開發，加入了壞點剔除，曲線光順，曲面片之間的拼接等功能，很好的解決了反求工程中所遇到的問題。
  2. B - 3 spline and reversed b - 3 spline is adopted to construct the outer figure of fashion parts. the key points are also defined to support the rigging of fashion parts. the two main modules - style input module and the intelligent rigging module are also described in details

    採用三次b樣條曲線和反算三次b樣條曲線來構造款式部件的外輪廓；定義部件關鍵點支持部件的拼接；對構成智能款式設計的兩大模塊?款式輸入模塊和智能拼接模塊，給出了設計要求和實現效果。
  3. 16 wu t r, lei n, cheng j s, wu wen - tsn. formulae for theblending of pipe surfaces. northeast

    2001年， hartmann提出了一種簡單的拼接方法，可以產生n階幾何連續的參數過渡曲線和曲面。
  4. Nurbs surfaces with single interior knots are simple and used widely. the thesis main aims at biuquartic, biquintic, k x fc - degree b - spline surfaces and bicubic nurbs with single interior knots. one of the contributions is to apply knot refinement and the geometric continuous conditions of bezier surfaces to deduce the geometric continuous constraints of nurbs patches and obtain the intrinsic equations of common boundary curves, where the intrinsic equations are the special phenomena of nurbs surfaces

    節點向量是內部單節點的nurbs曲面是最簡單也是最常用的，本文重點針對單節點的雙四次、雙五次和雙k次b樣條曲面及雙三次nurbs曲面，運用節點插入技術和b zier曲面的幾何連續理論成果，導出了它們之間的幾何光滑拼接條件，同時得到了公共邊界曲線所必須滿足的本徵方程，其中本徵方程是nurbs曲面所獨有的現象。
  5. The image of the curve is obtained by planar ccd system. the author independently works on : ( 1 ) the image processing : ( 2 ) the imaging model of the ccd cameras, that is the coordinate transforming relationship between the image coordinates and the corresponding world coordinates : ( 3 ) the method of curve connection : ( 4 ) the experiments of the figures of the wheel trackside profile and calculation of the flange thickness related to the wheel wear

    作者獨立完成的工作包括： （ 1 ）對車輪輪廓的激光曲線圖象進行處理； （ 2 ）建立了左、右ccd攝像機的實際攝像模型，推導出圖象坐標到物方實際坐標的變換關系； （ 3 ）研究了幾種曲線拼接方法； （ 4 ）通過實驗，應用曲線拼接方法確定輪廓曲線的形狀，最終算出反映車輪磨損的重要參數。
  6. 2 ) for making the meshes consistent on the common boundaries of adjoining surfaces, a new approach of boundary discretization is employed. 3 ) the boundary - representation structure is adopted to fulfill the mesh generation over combined surfaces. 4 ) the quality of surface meshes is improved by point creation on 3d scan lines and diagonal swapping procedure

    通過引入可移動的虛邊界解決了閉合曲面的剖分問題；通過對鄰接曲面公共邊界的統一處理，保證了組合曲面拼合處網格的相容性；以邊界表示數據結構為基礎實現了三維組合曲面的全自動網格剖分；採用空間掃描線布點、診斷交換等技術，優化了網格的質量；並以autocad為支撐平臺objectarx為開發工具，開發了一個基於幾何造型的曲面三角形網格全自動生成程序。
  7. Another approach of this thesis is to demonstrate that the lowest degree is 5 in order to make the b - spline patches hold the property of local adjustment if no specific 111 abstract restriction to the partition. most existed surfaces reconstruction methods adopt bezier tool and demand particular partition. the local scheme addressed in this thesis does n ' t restrict the partitions of fitted surfaces, and the fitting tools is biquartic b - spline surfaces with double interior knots and biquintic b - spline surface with single interior knots

    本文論述的「局部格式」調整方法不對剖分區域施加任何限制，主要採用內部具有二重節點的雙四次b樣條曲面和單節點的雙五次b樣條曲面做為擬合工具，給出了「局部」調整的方法，該方法能很好的保持拼接曲面的幾何特徵，克服了許多已有的重構方法僅採用簡單共線法處理幾何光滑性的弊端。
  8. First we compare the differences of two algorithms about distortion of fisheye - photo, then, in order to mosaic the fisheye - photo ' s distorted photos, we improve the similar - curve based algorithm. at the last, we give the methods of eliminate the seams of the mosaiced - photo

    首先比較了校正魚眼圖片的兩種演算法所得結果的差異，然後針對魚眼展開圖的拼接過程將基於特徵曲線匹配演算法加以改進，並在最後提出消除接縫的方法，實驗得到了較理想的結果。
  9. When connected smoothly, t - bezier curve of three degrees can attain more superior continuity

    3次t - b zier曲線在光滑拼接時也可以達到更高的連續性。
  10. In this paper the g2 - continuous blending conditions of two algebraic curves implicitly defined based on the construction of algebraic curves that interpolate the geometric constraints are presented

    本文在對插值一類幾何約束的隱式代數曲線的構造基礎上，給出了這樣的隱式三次代數曲線二階幾何連續光滑拼接的條件，並給出了實驗結果。
  11. Many aspects related to this problem are discussed and studied in this thesis. for curves, a c1 or c2 continuity join condition of curve segments is given after local multi - resolution edition

    文中還對b樣條曲線曲面局部多分辨編輯時的連續拼接問題進行了研究，並給出了不少算例。
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